210960764160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5641}}^1\times {\mathrm{9739}}^1$

素因数の和:15404

約数の個数: 144

約数和(自身を含む): 673944573120

約数和(自身を除く): 462983808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5641, 9739, 11282, 16923, 19478, 22564, 28205, 29217, 33846, 38956, 45128, 48695, 56410, 58434, 67692, 77912, 84615, 90256, 97390, 112820, 116868, 135384, 146085, 155824, 169230, 180512, 194780, 225640, 233736, 270768, 292170, 311648, 338460, 361024, 389560, 451280, 467472, 541536, 584340, 623296, 676920, 722048, 779120, 902560, 934944, 1083072, 1168680, 1246592, 1353840, 1444096, 1558240, 1805120, 1869888, 2166144, 2337360, 2493184, 2707680, 3116480, 3610240, 3739776, 4332288, 4674720, 5415360, 6232960, 7220480, 7479552, 9349440, 10830720, 12465920, 18698880, 21661440, 37397760, 54937699, 109875398, 164813097, 219750796, 274688495, 329626194, 439501592, 549376990, 659252388, 824065485, 879003184, 1098753980, 1318504776, 1648130970, 1758006368, 2197507960, 2637009552, 3296261940, 3516012736, 4395015920, 5274019104, 6592523880, 7032025472, 8790031840, 10548038208, 13185047760, 14064050944, 17580063680, 21096076416, 26370095520, 35160127360, 42192152832, 52740191040, 70320254720, 105480382080, 210960764160]

約数ペア:

[(1, 210960764160), (2, 105480382080), (3, 70320254720), (4, 52740191040), (5, 42192152832), (6, 35160127360), (8, 26370095520), (10, 21096076416), (12, 17580063680), (15, 14064050944), (16, 13185047760), (20, 10548038208), (24, 8790031840), (30, 7032025472), (32, 6592523880), (40, 5274019104), (48, 4395015920), (60, 3516012736), (64, 3296261940), (80, 2637009552), (96, 2197507960), (120, 1758006368), (128, 1648130970), (160, 1318504776), (192, 1098753980), (240, 879003184), (256, 824065485), (320, 659252388), (384, 549376990), (480, 439501592), (640, 329626194), (768, 274688495), (960, 219750796), (1280, 164813097), (1920, 109875398), (3840, 54937699), (5641, 37397760), (9739, 21661440), (11282, 18698880), (16923, 12465920), (19478, 10830720), (22564, 9349440), (28205, 7479552), (29217, 7220480), (33846, 6232960), (38956, 5415360), (45128, 4674720), (48695, 4332288), (56410, 3739776), (58434, 3610240), (67692, 3116480), (77912, 2707680), (84615, 2493184), (90256, 2337360), (97390, 2166144), (112820, 1869888), (116868, 1805120), (135384, 1558240), (146085, 1444096), (155824, 1353840), (169230, 1246592), (180512, 1168680), (194780, 1083072), (225640, 934944), (233736, 902560), (270768, 779120), (292170, 722048), (311648, 676920), (338460, 623296), (361024, 584340), (389560, 541536), (451280, 467472)]